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三、 gn19隔离开关技术参数:
开关型号
|
额定电压(kV)
|
最大工作电压(kV)
|
额定电流(A)
|
动稳定电流(峰值)(kA)
|
2秒热稳定电流
(有效值)(kA)
|
GN19-10/400-12.5 |
10 |
11.5 |
400 |
31.5 |
12.5 |
GN19-10/630-20 |
10 |
11.5 |
630 |
50 |
20 |
GN19-10/1000-31.5 |
10 |
11.5 |
1000 |
80 |
31.5 |
GN19-10/1250-40 |
10 |
11.5 |
1250 |
100 |
40 |
GN19-10C1/400-12.5 |
10 |
11.5 |
400 |
50 |
20 |
GN19-10C1/630-20 |
10 |
11.5 |
630 |
80 |
31.5 |
GN19-10C1/1000-31.5 |
10 |
11.5 |
1000 |
100 |
40 |
GN19-10C1/1250-40 |
10 |
11.5 |
1250 |
50 |
20 |
GN19-10C2/400-12.5 |
10 |
11.5 |
400 |
80 |
31.5 |
GN19-10C2/630-20 |
10 |
11.5 |
630 |
100 |
40 |
GN19-10C2/1000-31.5 |
10 |
11.5 |
1000 |
50 |
20 |
GN19-10C2/1250-40 |
10 |
11.5 |
1250 |
80 |
31.5 |
GN19-10C3/400-12.5 |
10 |
11.5 |
400 |
100 |
40 |
GN19-10C3/630-20 |
10 |
11.5 |
630 |
50 |
20 |
GN19-10C3/1000-31.5 |
10 |
11.5 |
1000 |
80 |
31.5 |
GN19-10C3/1250-40 |
10 |
11.5 |
1250 |
100 |
40 |
四、gn19隔离开关结构和工作原理:
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